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https://issues.apache.org/jira/browse/HDFS-10749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akira Ajisaka resolved HDFS-10749.
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Resolution: Duplicate
Closing this as dup.
> Log refactoring: method invocation should be replaced by variable
> -----------------------------------------------------------------
>
> Key: HDFS-10749
> URL: https://issues.apache.org/jira/browse/HDFS-10749
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.7.2
> Reporter: Nemo Chen
> Priority: Major
>
> Similar to the fix for HDFS-409. In file:
> hadoop-rel-release-2.7.2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
> In code block:
> {code:borderStyle=solid}
> lastQueuedSeqno = currentPacket.getSeqno();
> if (DFSClient.LOG.isDebugEnabled()) {
> DFSClient.LOG.debug("Queued packet " + currentPacket.getSeqno());
> }
> {code}
> currentPacket.getSeqno() is better to be replaced by variable lastQueuedSeqno.
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